There are about 9403 clinical studies being (or have been) conducted in Switzerland. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The investigators aim to evaluate the efficacy of the new Optical Coherence Tomography based Angiography (OCT-A) softwares in the diagnosis and management of glaucoma.
This is a phase 1 study to evaluate the safety of intralesional talimogene laherparepvec administration in pediatric subjects with advanced non-CNS tumors that are amenable to direct injection
The purpose of this study is to evaluate the efficacy of venetoclax monotherapy in participants with relapsed/refractory CLL with or without the 17p deletion or TP53 mutation, including those who have received prior treatment with a B-cell receptor inhibitor.
Cervicocerebral artery dissection is a major cause for stroke in young adults. While knowledge of cervical artery dissection (CeAD) has increased thanks to a number of high quality studies, knowledge on intracranial artery dissection (IAD) is limited. Due to treatment and publication bias little is known about the natural history of IAD. Overall, IAD is assumed to have a more severe course than CeAD, with a more ominous outcome in patients with subarachnoid hemorrhage (SAH). Furthermore, little information is available on the risk of recurrent IAD as well as on the risk of recurrent ischemic and haemorrhagic events in non-Asian patients. Radiological diagnosis of IAD can be challenging given the small size of intracranial arteries, and the subtle and non-specific radiological signs which tend to evolve over time. The optimal treatment of IAD is unknown. There are no randomised trials and only observational studies with relatively small sample sizes are available, thus providing a very low level of evidence. Finding the factors that are decisive for outcome and recurrence after intracranial artery dissection is key to an improved management of this potentially severe disease predominantly affecting young patients. By using standardised protocols for diagnosis, imaging and follow-up, the investigators intend to obtain large representative patient samples in order to fill the gap of evidence.
The study seeks primarily to determine the chronic clinical effect of AZA on exercise capacity (6MWD) compared to placebo.
To study the acute effect of acetazolamide (AZA) on pulmonary hemodynamics in patients with pulmonary hypertension (PH) undergoing clinically indicated right heart catheterisation (RHC).
Serial spirometries and measurements of CO-diffusion capacity (DLCO) in patients with MM before and during treatment with ipilimumab are performed. A reduction from baseline of forced vital capacity (FVC) of ≥10%, or ≥15% of DLCO was defined clinically meaningful, thus indicative for pulmonary toxicity.
This study evaluates, if the movement of the cervical spine, assessed via a specific questionnaire by the patient, is a valid and reliable tool and could be used in daily clinical routine.
The purpose of this study, which contains a series of successive study parts, is to methodically evaluate Phonak Hearing Systems on hard of hearing participants to grant quality control prior to each product launch.
This study is conducted in Europe. The aim of the study is to investigate the effectiveness of Xultophy® (insulin degludec/liraglutide) in an adult real-world population with type 2 diabetes mellitus.